2461201023021 has 16 divisors (see below), whose sum is σ = 3539545584960. Its totient is φ = 1512222382080.

The previous prime is 2461201023019. The next prime is 2461201023023. The reversal of 2461201023021 is 1203201021642.

It is an interprime number because it is at equal distance from previous prime (2461201023019) and next prime (2461201023023).

It is not a de Polignac number, because 2461201023021 - 2¹ = 2461201023019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2461201022982 and 2461201023000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461201023023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49200991 + ... + 49250988.

It is an arithmetic number, because the mean of its divisors is an integer number (221221599060).

Almost surely, 2^{2461201023021} is an apocalyptic number.

It is an amenable number.

2461201023021 is a deficient number, since it is larger than the sum of its proper divisors (1078344561939).

2461201023021 is a wasteful number, since it uses less digits than its factorization.

2461201023021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98452636.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2461201023021 its reverse (1203201021642), we get a palindrome (3664402044663).

The spelling of 2461201023021 in words is "two trillion, four hundred sixty-one billion, two hundred one million, twenty-three thousand, twenty-one".